H13-624 Certification - The Ultimate Guide [Updated 2023]
H13-624 Practice Exam and Study Guides - Verified By TestPDF
NEW QUESTION # 247
Which of the following statements about management ports on C72 nodes are correct? (Multiple Choice)
- A. When the OceanStor 9000 cluster contains only C72 nodes and the number of C72 nodes is not smaller than three, each controller module A of the first three nodes provides one NIC0 port as the management port.
- B. When the C72 nodes and the non-C72 nodes are deployed together and applied to object storage service, only the node that provides independent management network ports can serve as an object storage management node.
- C. When the C72 nodes and the non-C72 nodes are deployed together, you can select C72 nodes to provide independent management network pots.
- D. When deploying a storage cluster, you need to separately assign an IP address to port NIC0 on the C72 node in the cluster.
Answer: A,B
NEW QUESTION # 248
Regarding target deduplication, which of the following description is incorrect?
- A. Cannot save transmission bandwidth.
- B. Target end deduplication is equivalent to post-processing deduplication (Post-procesig).
- C. Does not occupy the resources of the source.
- D. The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.
Answer: B
NEW QUESTION # 249
The QoS characteristics of the object service, for applications with different priorities, different buckets can be configured, and the TPS of the buckets and the allocation of bandwidth resources can be controlled through QoS; different QoS policies can be configured for VIP tenants and ordinary tenants in the same system to ensure the quality of service for high-priority tenants.
- A. False
- B. True
Answer: B
NEW QUESTION # 250
NFS is a method of sharing disk files between UNIX operating systems. NFS is also a file system protocol that allows applications on a client to store and obtain data from server disks through a network.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 251
Which of the following descriptions of the integrated backup solution are correct? (Multiple choice)
- A. Only 1 backup agent is supported
- B. Support fine-grained recovery
- C. Support report management
- D. Support deduplication
Answer: B,C,D
NEW QUESTION # 252
Which of the following statements about 2-way backup of NDMP are correct? (Multiple Choice)
- A. NAS devices send data to its directly-connected tape devices through optical fibers.
- B. In 2-way backup mode, data is transferred from disks on the NDMP host to the tapes on the same NDMP host, Backup dab is not transferred over a LAN.
- C. During backup, files and directories on tapes are transferred to the backup server through the NDMP host on the LAN. The backup server generates indexes to maintain these files and directories.
- D. In 2-way backup mode, NPS devices are used as main storage. The backup server sends requests to the NDMP host on the LAN to instruct NAS devices to start backup.
Answer: A,B,C,D
NEW QUESTION # 253
The importance of business systems A, B, and C of a certain enterprise are high, medium, and low respectively. Which of the following description are feasible for strategic planning? (Multiple choice)
- A. The backup data of system A has the longest retention period.
- B. The retention periods of the backup data of systems A, B, and C can be: 20 days, 3 months, and 1 day, respectively.
- C. The retention period of system C backup data is the longest.
- D. The backup frequency of systems A, B, and C can be: 1 full backup every 4 hours, 1 full backup every week, 1 additional backup a day, and 1 full backup every month
Answer: C,D
NEW QUESTION # 254
The object/file interoperability feature provided by Huawei Distributed Storage is based on the mode of superimposing NAS functions on the object storage system, and what kind of file sharing access capabilities are provided on the basis of distributed object services?
- A. FTP
- B. HTTP
- C. CIFS
- D. NFS
Answer: C
NEW QUESTION # 255
In the "Oceanstor 9000 Network Diagram", what type of switch b should be?
- A. S5700
- B. IS5023
- C. CE6800
Answer: A
NEW QUESTION # 256
A company uses Huawei's distributed storage block service to run its data business. The development team needs to use business data for data mining and testing without affecting business data. Which of the following descriptions are correct? (Multiple choice)
- A. Create a clone based on the volume/snapshot, read and write the clone
- B. The source data and the cloned data each evolve into two different data
- C. Generate a snapshot of the data to be tested at a certain point in time
- D. Create a clone of the snapshot and use the clone to test
Answer: A,B,C,D
NEW QUESTION # 257
Huawei Oceanstor 9000 provides a single file system externally with a unified file system namespace. Which of the following descriptions about Oceanstor 9000 unified-namespace is incorrect?
- A. The namespace is automatically created when Oceanstor 9000 is started, and its name is consistent with the system naming
- B. As the root directory of the entire system, the namespace cannot be shared and accessed, as long as the subdirectories below it can be shared and accessed
- C. Each file sharing directory is a subdirectory of the namespace
- D. A unified name space provides users with a unified storage resource pool to achieve centralized management and allocation of storage space
Answer: B
NEW QUESTION # 258
What are the following features of Huawei Cloud Storage? (Multiple choice)
- A. End customer investment is small
- B. Easy to expand
- C. Deployment is relatively simple for end customers
- D. The network cost of backing up to cloud storage is low
Answer: A,B,C
NEW QUESTION # 259
Which of the following statements about SmartQoS is true:
A) Lower-priority I/O can be rejected in favor of higher-priority I/O?
B) SmartQoS uses a queuing system for I/O requests?
- A. Both statements are true.
- B. Statement A is true and Statement B is false.
- C. Both statements are false.
- D. Statement A is false and Statement B is true.
Answer: A
NEW QUESTION # 260
Highway reconstruction project A uses Huawei's Hyper-converged Storage LightDC ROBO branch solution. Which of the following options reflects the advantages of this solution? (Multiple choice)
- A. Unified monitoring and management
- B. Rapid deployment
- C. Highly integrated, saving space
- D. Quick release of business
Answer: A,B,C,D
NEW QUESTION # 261
What are the correct statements about the Huawei Oceanstor 9000 software version upgrade? (Multiple choice)
- A. There are multiple nodes in a cluster. After a node is successfully upgraded, users can use the functions of the new upgraded version
- B. In order to ensure uninterrupted business, the online upgrade needs to be upgraded node by node, so the cluster upgrade time is related to the number of nodes in the cluster
- C. When a node is upgraded, if other nodes fail, some business data may be inaccessible
- D. Online upgrade can perform upgrade operations on all nodes in the cluster at the same time
Answer: B,C
NEW QUESTION # 262
What are the values of recovery point objective (RPO) and recovery time objective (RTO) in Huawei synchronous remote replication?
- A. RPO ≈ 0 RTO = 0
- B. RPO > 0 RTO > 0
- C. RPO = 0 RTO = 0
- D. RPO = 0 RTO ≈ 0
Answer: A
NEW QUESTION # 263
Can SmartDedupe and SmartCompression of the OceanStor 5300 V3 be used at the same time?
- A. No
- B. Yes
Answer: B
NEW QUESTION # 264
In OceanStor V3 storage systems, remote replication allows a user to perform a primary/secondary switchover when the secondary LUN is in which data statuses? (Multiple Choice)
- A. Synchronizing
- B. Initially synchronizing
- C. Synchronized
- D. Consistent
Answer: C,D
NEW QUESTION # 265
Regarding the multi-NameNode concurrency characteristics of Huawei's distributed storage products, which of the following statements are correct? (Multiple choice)
- A. Avoid metadata service interruption caused by traditional HDFS NameNode switching
- B. Multi-directory metadata operations, multi-node full concurrency
- C. Multiple Active NameNodes provide metadata services, and the data among multiple nodes is consistent in real time
- D. The number of files supported by multiple Active NameNodes is no longer restricted by the memory of a single node
Answer: A,B,C,D
NEW QUESTION # 266
Among the OceanStor 9000 nodes, there is no need to consider IPMI management networking for C72 nodes.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 267
Huawei OceanStor 9000 employs decentralization. Therefore, the Wushan distributed file system does not have performance bottlenecks. As the number of nodes increases, the storage capacity and the computing capability increase linearly, w hich in turn provides linearly increasing bandwidth and concurrency capabilities for users.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 268
Which load balancing mode is not supported by the InfoEqualizer feature of Huawei OceanStor 9000?
- A. CPU usage
- B. Node throughput
- C. Node-connections
- D. User group
Answer: D
NEW QUESTION # 269
Which of the following statements about block storage management is incorrect?
- A. If the status of a volume fails to be updated in a timely manner, administrators can manually update the status.
- B. Storage resources are allocated to users through block resource pools. Administrators can view, modify, or delete resource pools.
- C. Administrators can create, view, or delete block storage service levels.
- D. Administrators can view the volumes created by project users or administrators.
Answer: B
NEW QUESTION # 270
A customer purchases nine OceanStor 9000 storage nodes. During the deployment planning, the customer requires that data integrity be not affected if any three disks in a storage node are faulty, and the overall storage space utilization be not lower than 80%.
Which of the following is the most proper redundancy ratio?
- A. 8+1
- B. 6+3
- C. 6+3: 1
- D. 16 +3: 1
Answer: D
NEW QUESTION # 271
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Huawei H13-624 exam consists of 60 questions and has a duration of 90 minutes. H13-624 exam format includes multiple-choice questions, drag-and-drop, and simulation questions. The passing score for H13-624 exam is 600 out of 1000 points.
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